The baby was found dead in a child swing in August of 2017 in his parents’ apartment in Alta Vista. Investigators say he had been wearing the same maggot-infested diaper for at least nine days and weighed under seven pounds at the time of his death.

The baby’s father, Zachary Koehn, was found guilty of first-degree murder and child endangerment resulting in death back in November. He was also sentenced to life in prison.